Concrete barriers placed in deceleration area 1. Are combination of single and double sided types which is not serving out purpose of full proof protection. 2. Are of different sizes and shapes which is causing misalignment. 3. Are not tied together for additional protection and support in case of collisions with site and live traffic vehicles.  Location: Area 1, stage 4, Construction site vehicle exit area.
Hazard category: Struck by / against